49215/how-to-print-the-counter-value-in-mapreduce
Hey,
You can use this command to print the counter value:
-counter <job-id> <group-name> <countername>
Yes, you can use hdfs dfs command ...READ MORE
Here is a simple code demonstrate the ...READ MORE
Try this and see if it works: public ...READ MORE
To compress the output of the MapReduce ...READ MORE
Firstly you need to understand the concept ...READ MORE
org.apache.hadoop.mapred is the Old API org.apache.hadoop.mapreduce is the ...READ MORE
Hi, You can create one directory in HDFS ...READ MORE
In your case there is no difference ...READ MORE
Hi, You can use this command to the ...READ MORE
Hi, You can try this: ALTER TABLE foobar_data CHANGE ...READ MORE
OR
At least 1 upper-case and 1 lower-case letter
Minimum 8 characters and Maximum 50 characters
Already have an account? Sign in.